Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 29 | 26.19 | 26.3753 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_opers/normalized-fir04_area_opers.opb |
MD5SUM | e746daa468953b69c2293c7909733538 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 29 |
Best CPU time to get the best result obtained on this benchmark | 0.285956 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 29 |
Optimality of the best value was proved | YES |
Number of variables | 1614 |
Total number of constraints | 2783 |
Number of constraints which are clauses | 2783 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 31 |
Number of terms in the objective function | 879 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 879 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 879 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.22/0.43 o 347 6.66/6.77 o 33 10.84/10.91 o 32 17.83/17.98 o 31 20.67/20.82 o 30 23.54/23.72 o 29 26.08/26.37 s OPTIMUM FOUND 26.08/26.37 v x67 x88 x89 x176 x230 x328 x468 x629 x700 x701 x905 x1101 x1102 x1115 x1166 x1174 x1330 x1331 x1375 x1376 x1395 x1411 x1449 26.08/26.37 v x1488 x1520 x1522 x1526 x1551 x1573 x1576 x1598 x1606 x1612 x1613 x1614
OK 29
/tmp/evaluation/373305-1177365172/instance-373305-1177365172.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-373305-1177365172 -o ROOT/results/node43/solver-373305-1177365172 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373305-1177365172.opb /tmp/evaluation/373305-1177365172/temp Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.25 0.73 0.83 3/77 9764 /proc/meminfo: memFree=1840832/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12268 CPUtime=0 /proc/9764/stat : 9764 (pbclasp) D 9762 9764 8415 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 184429045 12562432 317 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216849414757 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/9764/statm: 3067 317 242 3 0 167 0 [startup+0.0252281 s] /proc/loadavg: 0.25 0.73 0.83 3/77 9764 /proc/meminfo: memFree=1840832/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12664 CPUtime=0.01 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 547 0 0 0 1 0 0 0 16 0 1 0 184429045 12967936 502 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/9764/statm: 3166 502 324 3 0 266 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12664 [startup+0.101234 s] /proc/loadavg: 0.25 0.73 0.83 3/77 9764 /proc/meminfo: memFree=1840832/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12664 CPUtime=0.01 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 547 0 0 0 1 0 0 0 16 0 1 0 184429045 12967936 502 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/9764/statm: 3166 502 324 3 0 266 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12664 [startup+0.301253 s] /proc/loadavg: 0.25 0.73 0.83 3/77 9764 /proc/meminfo: memFree=1840832/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12664 CPUtime=0.22 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 673 1590 0 0 1 0 20 1 16 0 1 0 184429045 12967936 541 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9764/statm: 3166 541 343 3 0 266 0 Current children cumulated CPU time (s) 0.22 Current children cumulated vsize (KiB) 12664 [startup+0.701292 s] /proc/loadavg: 0.25 0.73 0.83 3/77 9764 /proc/meminfo: memFree=1840832/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=0.42 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 828 3955 0 0 2 0 38 2 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 Current children cumulated CPU time (s) 0.42 Current children cumulated vsize (KiB) 12796 [startup+1.50235 s] /proc/loadavg: 0.25 0.73 0.83 2/81 9782 /proc/meminfo: memFree=1800088/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=0.42 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 828 3955 0 0 2 0 38 2 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9780] ppid=9764 vsize=5356 CPUtime=0 /proc/9780/stat : 9780 (sh) S 9764 9764 8415 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 184429089 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9780/statm: 1339 227 188 169 0 50 0 [pid=9781] ppid=9780 vsize=2520 CPUtime=0 /proc/9781/stat : 9781 (cat) S 9780 9764 8415 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 184429089 2580480 87 18446744073709551615 4194304 4211220 548682069312 18446744073709551615 216849416418 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/9781/statm: 630 87 71 4 0 42 0 [pid=9782] ppid=9780 vsize=76288 CPUtime=1.04 /proc/9782/stat : 9782 (clasp) R 9780 9764 8415 0 -1 4194304 19088 0 0 0 97 7 0 0 25 0 1 0 184429089 78118912 18365 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0 /proc/9782/statm: 19072 18366 184 154 0 18542 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 96960 [startup+3.10149 s] /proc/loadavg: 0.25 0.73 0.83 2/80 9782 /proc/meminfo: memFree=1710432/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=0.42 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 828 3955 0 0 2 0 38 2 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9780] ppid=9764 vsize=5356 CPUtime=0 /proc/9780/stat : 9780 (sh) S 9764 9764 8415 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 184429089 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/9780/statm: 1339 227 188 169 0 50 0 [pid=9782] ppid=9780 vsize=169540 CPUtime=2.64 /proc/9782/stat : 9782 (clasp) R 9780 9764 8415 0 -1 4194304 48564 0 0 0 246 18 0 0 25 0 1 0 184429089 173608960 39987 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 134657580 0 0 4096 0 0 0 0 17 0 0 0 /proc/9782/statm: 42385 39987 194 154 0 41855 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 187692 [startup+6.30176 s] /proc/loadavg: 0.31 0.73 0.83 2/80 9782 /proc/meminfo: memFree=1680352/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=0.42 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 828 3955 0 0 2 0 38 2 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9780] ppid=9764 vsize=5356 CPUtime=0 /proc/9780/stat : 9780 (sh) S 9764 9764 8415 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 184429089 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/9780/statm: 1339 227 188 169 0 50 0 [pid=9782] ppid=9780 vsize=167920 CPUtime=5.84 /proc/9782/stat : 9782 (clasp) R 9780 9764 8415 0 -1 4194304 48998 0 0 0 565 19 0 0 25 0 1 0 184429089 171950080 40053 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 134682853 0 0 4096 0 0 0 0 17 0 0 0 /proc/9782/statm: 41980 40053 196 154 0 41450 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 186072 [startup+12.7013 s] /proc/loadavg: 0.37 0.73 0.83 2/80 9798 /proc/meminfo: memFree=1811944/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=10.88 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 1067 64335 0 0 2 0 1056 30 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9796] ppid=9764 vsize=5356 CPUtime=0 /proc/9796/stat : 9796 (sh) S 9764 9764 8415 0 -1 4194304 289 121 0 0 0 0 0 0 15 0 1 0 184430138 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9796/statm: 1339 227 188 169 0 50 0 [pid=9798] ppid=9796 vsize=29596 CPUtime=1.76 /proc/9798/stat : 9798 (clasp) R 9796 9764 8415 0 -1 4194304 7921 0 0 0 173 3 0 0 25 0 1 0 184430138 30306304 6983 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 134741031 0 0 4096 0 0 0 0 17 1 0 0 /proc/9798/statm: 7399 6983 196 154 0 6869 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 47748 [startup+25.5014 s] /proc/loadavg: 0.51 0.75 0.83 2/80 9822 /proc/meminfo: memFree=1813552/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=23.55 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 1415 91773 0 0 2 1 2308 44 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9820] ppid=9764 vsize=5356 CPUtime=0 /proc/9820/stat : 9820 (sh) S 9764 9764 8415 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 184431420 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9820/statm: 1339 227 188 169 0 50 0 [pid=9822] ppid=9820 vsize=27992 CPUtime=1.73 /proc/9822/stat : 9822 (clasp) R 9820 9764 8415 0 -1 4194304 7443 0 0 0 169 4 0 0 25 0 1 0 184431421 28663808 6518 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 134741236 0 0 4096 0 0 0 0 17 1 0 0 /proc/9822/statm: 6998 6518 196 154 0 6468 0 Current children cumulated CPU time (s) 25.28 Current children cumulated vsize (KiB) 46144 Solver just ended. Dumping a history of the last processes samples [startup+25.9015 s] /proc/loadavg: 0.51 0.75 0.83 2/80 9822 /proc/meminfo: memFree=1813552/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=23.55 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 1415 91773 0 0 2 1 2308 44 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9820] ppid=9764 vsize=5356 CPUtime=0 /proc/9820/stat : 9820 (sh) S 9764 9764 8415 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 184431420 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9820/statm: 1339 227 188 169 0 50 0 [pid=9822] ppid=9820 vsize=27992 CPUtime=2.13 /proc/9822/stat : 9822 (clasp) R 9820 9764 8415 0 -1 4194304 7452 0 0 0 209 4 0 0 25 0 1 0 184431421 28663808 6527 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0 /proc/9822/statm: 6998 6527 196 154 0 6468 0 Current children cumulated CPU time (s) 25.68 Current children cumulated vsize (KiB) 46144 [startup+26.3025 s] /proc/loadavg: 0.51 0.75 0.83 2/80 9822 /proc/meminfo: memFree=1813488/2055920 swapFree=4158592/4192956 [pid=9764] ppid=9762 vsize=12796 CPUtime=23.55 /proc/9764/stat : 9764 (pbclasp) S 9762 9764 8415 0 -1 4194304 1415 91773 0 0 2 1 2308 44 16 0 1 0 184429045 13103104 546 18446744073709551615 4194304 4206940 548682069120 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9764/statm: 3199 546 343 3 0 299 0 [pid=9820] ppid=9764 vsize=5356 CPUtime=0 /proc/9820/stat : 9820 (sh) S 9764 9764 8415 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 184431420 5484544 227 18446744073709551615 4194304 4889804 548682069136 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9820/statm: 1339 227 188 169 0 50 0 [pid=9822] ppid=9820 vsize=27992 CPUtime=2.53 /proc/9822/stat : 9822 (clasp) R 9820 9764 8415 0 -1 4194304 7460 0 0 0 249 4 0 0 25 0 1 0 184431421 28663808 6535 18446744073709551615 134512640 135144128 4294956704 18446744073709551615 134749839 0 0 4096 0 0 0 0 17 0 0 0 /proc/9822/statm: 6998 6535 196 154 0 6468 0 Current children cumulated CPU time (s) 26.08 Current children cumulated vsize (KiB) 46144 Child status: 0 Real time (s): 26.3753 CPU time (s): 26.19 CPU user time (s): 25.6711 CPU system time (s): 0.518921 CPU usage (%): 99.2977 Max. virtual memory (cumulated for all children) (KiB): 191140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.6711 system time used= 0.518921 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 101399 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 572 involuntary context switches= 624 runsolver used 0.022996 second user time and 0.080987 second system time The end
Begin job on node43 on Mon Apr 23 21:52:52 UTC 2007 IDJOB= 373305 IDBENCH= 25034 IDSOLVER= 158 FILE ID= node43/373305-1177365172 PBS_JOBID= 4675168 Free space on /tmp= 66434 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir04_area_opers.opb COMMAND LINE= pbclasp instance-373305-1177365172.opb /tmp/evaluation/373305-1177365172/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-373305-1177365172 -o ROOT/results/node43/conversion-373305-1177365172 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373305-1177365172/instance-373305-1177365172.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-373305-1177365172 -o ROOT/results/node43/solver-373305-1177365172 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373305-1177365172.opb /tmp/evaluation/373305-1177365172/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= e746daa468953b69c2293c7909733538 RANDOM SEED= 223195081 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.218 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.218 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1841240 kB Buffers: 40240 kB Cached: 95340 kB SwapCached: 2664 kB Active: 65552 kB Inactive: 93680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1841240 kB SwapTotal: 4192956 kB SwapFree: 4158592 kB Dirty: 1312 kB Writeback: 0 kB Mapped: 31236 kB Slab: 40812 kB Committed_AS: 2625184 kB PageTables: 1896 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66433 MiB End job on node43 on Mon Apr 23 21:53:19 UTC 2007